CN2795230Y - Material unloading mechanism for chain grate unit - Google Patents
Material unloading mechanism for chain grate unit Download PDFInfo
- Publication number
- CN2795230Y CN2795230Y CN 200520090911 CN200520090911U CN2795230Y CN 2795230 Y CN2795230 Y CN 2795230Y CN 200520090911 CN200520090911 CN 200520090911 CN 200520090911 U CN200520090911 U CN 200520090911U CN 2795230 Y CN2795230 Y CN 2795230Y
- Authority
- CN
- China
- Prior art keywords
- grate plate
- chain
- grate
- guide rail
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
Abstract
The utility model belongs to the field of equipment of chain grate machines, particularly a material unloading mechanism for a chain grate machine, which is suitable for pellet production. The utility model comprises a material shovelling plate, a chain, a grate plate hung on a chain link shaft and an upper supporting wheel dentiform wheel. The utility model is characterized in that the lower side of the material shovelling plate is independently provided with a guide rail of the grate plate, which is attached to the grate plate and connected with a supporting seat thereof through a rotary shaft. The lower end of the guide rail of the grate plate below the rotary shaft is provided with a position adjusting bolt of the guide rail of the grate plate. The lower side of the upper supporting wheel dentiform wheel is provided with a chute for collecting the bulk material. The guide rail of the grate plate is provided with a guiding chain, the lower end of the guiding chain is provided with a counter weight and the guiding chain can slide on the supporting seat. When the grate plate arrives at the unloading section, owing to the support of the guide rail of the grate plate, the grate plate can not turn over and be clung to the chain. Thus, the utility model prevents the bulk material from being carried to a grate bed for reason of entering chain links. As a consequence, the utility model reduces circulation of the bulk material, loss of finished pellets and impact of the grate plate at the unloading section, besides, the chute for the bulk material can be used for recovering the bulk material in a concentrative way.
Description
Technical field
The utility model belongs to the drying grate apparatus field, and particularly a kind of drying grate shedding mechanism is applicable to pellet production.
Background technology
Drying grate is the preliminary heating device of pellet, is a kind of special chain transmission rig of sealing.Grate plate on the drying grate is hung and is installed on the chain link shaft, and when chain moved in last level position, grate plate was attached on the chain with chain and forms the bed of combing, and is carrying pellet and bulk cargo moves.When moving to unloading part, the shovel flitch shovels away pellet, and grate plate is overturn under the deadweight effect, causes some bulk cargos to enter down on the comb bed of backhaul and to drying grate and impacts, and has increased the internal circulating load of bulk cargo, has also caused the loss of finished ball nodulizing simultaneously.In order to address the above problem, just otherwise allow grate plate overturn, to concentrate simultaneously and reclaim bulk cargo at unloading part.
Summary of the invention
The purpose of this utility model provides a kind of more perfect drying grate shedding mechanism, to reduce the bulk cargo circulation, avoids the loss of finished ball nodulizing, reduces the impact of grate plate on unloading part.
According to drying grate shedding mechanism of the present utility model, comprise shovel flitch, chain, hang the grate plate, the pop-up form of gear tooth wheel that are installed on the chain link shaft, it is characterized in that independently being provided with below described shovel flitch the grate plate guide rail amplexiforms mutually with described grate plate, this grate plate guide rail is connected with its supporting seat by rotation axis, grate plate guide rail lower end below this rotation axis is provided with the grate plate guide rail position and regulates bolt, is provided with below described pop-up form of gear tooth wheel and collects the bulk cargo chute.
Described grate plate guide rail and grate plate amplexiform mutually the position to amplexiform face in the arc-shaped, its lower end is provided with one and leads chain, this leads the chain bottom and rides on the slideway on its supporting seat, the lower end of leading chain is provided with a weight.
Adopt drying grate shedding mechanism of the present utility model, because the support of grate plate guide rail has been arranged, grate plate can not overturn at unloading part, but still abut on the chain, therefore bulk cargo can not enter in the chain and takes to down on the comb bed of backhaul, reduced the circulation of bulk cargo, the bulk cargo that falls from unloading part all enters the bulk cargo chute, accomplish the concentrated recovery of bulk cargo, also because grate plate in the unloading part upset, has just reduced the impact of grate plate on unloading part, regulating mechanism is used to regulate the position of grate plate guide rail, match with leading chain-weight, make that grate plate guide rail and grate plate are fine amplexiforms, the grate plate guide rail is played one's part to the full.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model.
As shown in Figure 1, drying grate shedding mechanism of the present utility model, comprise shovel flitch 1, chain 7, hang the grate plate 5, the pop-up form of gear tooth wheel 8 that are installed on the chain link shaft 6, it is characterized in that independently being provided with below described shovel flitch 1 grate plate guide rail 3 amplexiforms mutually with described grate plate 5, this grate plate guide rail 3 is connected with its supporting seat 4 by rotation axis, grate plate guide rail 3 lower ends below this rotation axis are provided with the grate plate guide rail position and regulate bolt 2, are provided with below described pop-up form of gear tooth wheel 8 and collect bulk cargo chute 9.
As shown in Figure 1, described grate plate guide rail 3 and grate plate 5 amplexiform mutually the position to amplexiform face in the arc-shaped, its lower end is provided with one and leads chain 10, this leads chain 10 bottoms and rides on the slideway on its supporting seat 11, the lower end of leading chain 10 is provided with a weight 12.
Evidence, drying grate shedding mechanism of the present utility model have reduced the loss of bulk cargo circulation and finished ball nodulizing effectively.The grate plate guide rail is independently installed, and is easy to adjust, and bulk cargo is concentrated and reclaimed, for following step process has been created favourable condition.
Claims (2)
1, a kind of drying grate shedding mechanism, comprise shovel flitch, chain, hang the grate plate, the pop-up form of gear tooth wheel that are installed on the chain link shaft, it is characterized in that independently being provided with below described shovel flitch the grate plate guide rail amplexiforms mutually with described grate plate, this grate plate guide rail is connected with its supporting seat by rotation axis, grate plate guide rail lower end below this rotation axis is provided with the grate plate guide rail position and regulates bolt, is provided with below described pop-up form of gear tooth wheel and collects the bulk cargo chute.
2, drying grate shedding mechanism according to claim 1, it is characterized in that described grate plate guide rail and grate plate amplexiform mutually the position to amplexiform face in the arc-shaped, its lower end is provided with one and leads chain, and this leads the chain bottom and rides on the slideway on its supporting seat, and the lower end of leading chain is provided with a weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090911 CN2795230Y (en) | 2005-05-20 | 2005-05-20 | Material unloading mechanism for chain grate unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090911 CN2795230Y (en) | 2005-05-20 | 2005-05-20 | Material unloading mechanism for chain grate unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795230Y true CN2795230Y (en) | 2006-07-12 |
Family
ID=36812990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520090911 Expired - Fee Related CN2795230Y (en) | 2005-05-20 | 2005-05-20 | Material unloading mechanism for chain grate unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2795230Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102050328A (en) * | 2010-12-02 | 2011-05-11 | 中冶北方工程技术有限公司 | Material shoveling plate jacking mechanism of chain grate |
| CN102980401A (en) * | 2012-12-24 | 2013-03-20 | 中冶长天国际工程有限责任公司 | Grate plate flexible guide track suspension support mechanism and chain grate machine |
| CN104344720A (en) * | 2012-12-24 | 2015-02-11 | 中冶长天国际工程有限责任公司 | Grate plate flexible guide track suspension support mechanism and chain grate machine |
-
2005
- 2005-05-20 CN CN 200520090911 patent/CN2795230Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102050328A (en) * | 2010-12-02 | 2011-05-11 | 中冶北方工程技术有限公司 | Material shoveling plate jacking mechanism of chain grate |
| CN102050328B (en) * | 2010-12-02 | 2012-07-04 | 中冶北方工程技术有限公司 | Material shoveling plate jacking mechanism of chain grate |
| CN102980401A (en) * | 2012-12-24 | 2013-03-20 | 中冶长天国际工程有限责任公司 | Grate plate flexible guide track suspension support mechanism and chain grate machine |
| CN104344720A (en) * | 2012-12-24 | 2015-02-11 | 中冶长天国际工程有限责任公司 | Grate plate flexible guide track suspension support mechanism and chain grate machine |
| CN104344720B (en) * | 2012-12-24 | 2016-06-15 | 中冶长天国际工程有限责任公司 | A kind of grate plate flexible guide rail suspension strut mechanism and drying grate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060712 Termination date: 20130520 |